Observation – Behavior
004-beh

Anatomy and Physiology
Behavior involves multiple parts of the brain. In the forebrain, the limbic system, both the prefrontal and frontal cortices, and the hypothalamus are involved. The limbic system controls motivation, emotion, instinct, and sexual drive. The prefrontal and frontal cortices control learning and personality. The hypothalamus is involved in visceral and autonomic functions and thus controls behavior through endocrine secretions.
Review brain

Assessment
Behavior is best assessed with a thorough history from the client. One should be sure to cover any history of aggression, elimination problems, or appetite abnormalities the patient may have. Any changes in behavior should be noted.